Makita AN935H Manuel D'instructions page 12

Single sequential actuation
Place the contact element against the workpiece and
pull the trigger fully.
After nailing, release the contact element, and then
release the trigger.
► Fig.24
CAUTION:
Do not place the contact element
against the workpiece with excessive force. Also,
pull the trigger fully and hold it on for 1-2 seconds
after nailing.
Even in the "Single sequential actuation" mode, half-
pulled trigger causes an unexpected nailing, when the
contact element re-contacts the workpiece.
Contact actuation
Pull the trigger first and then place the contact element
against the workpiece.
► Fig.25
Nailing on steel plate
WARNING:
When nailing on the C-shaped
steel, limit the thickness to 3.2 mm (1/8") or thin-
ner. Otherwise the tool will bounce severely and a
nail struck back, causing serious injuries.
WARNING:
Use hardened nails only for steel
plate. Using other purposed nails may cause serious
injuries.
WARNING:
When nailing, hold the tool so that
it stands upright to the driving surface. Slanted
nailing may cause nails to strike back, causing seri-
ous injuries.
WARNING:
Do not use the tool for fastening
a corrugated plate or the C-shaped steel directly.
It may cause nails to strike back, causing serious
injuries.
WARNING:
Do not use the tool for nailing on
ceiling or roof.
Choose and use nails 10 mm (3/8") or much longer than
total thickness of all workpiece to be fastened. Refer to
the table below.
Material thick- C-shaped steel (B)
ness including
C-shaped steel (A)
30 mm - 35 mm 1.6 mm - 3.2 mm
(1-3/16" - 1-3/8") (1/16" - 1/8")
35 mm - 40 mm
(1-3/8" - 1-5/8")
► Fig.26
Nail length (C)
thickness
45 mm (1-3/4")
50 mm (2")
NOTICE:
Depending on the hardness and
total thickness of all workpiece in combination,
enough fastening may not be obtained. Nailing on
steel plate with excessive depth may extremely
reduce the fastening force. Before nailing, adjust
the nailing depth properly.
NOTICE:
Nailing on the steel plate makes the
driver prematurely worn out and it may cause nail
jamming. When the driver is worn, replace it with a
new one.
Nailing on concrete
WARNING:
crete. Using other purposed nails may cause serious
injuries.
WARNING:
crete or do not fasten directly the steel plate to
the concrete. It may cause concrete fragments to fly
off or nails to strike back, causing serious injuries.
WARNING:
it stands upright to the driving surface. Slanted
nailing may cause concrete fragments to fly off or
nails to strike back, causing serious injuries.
WARNING:
an object to hang something such as sewer pipe.
Choose and use nails so that the penetration depth into
concrete ranges 10 mm (3/8") - 15 mm (5/8"). Refer to
the table below.
Wood thick-
ness (A)
30 mm - 35 mm
(1-3/16" - 1-3/8")
35 mm - 40 mm
(1-3/8" - 1-5/8")
50 mm - 55 mm
(2" - 2-3/16")
► Fig.27
NOTICE:
Use the tool only for soft concrete
built up not so long before. Driving nails into hard
concrete may cause nail bending or nailing into insuf-
ficient depth.
NOTICE:
When penetrating into concrete
deeper than 15 mm (5/8"), nails may not be driven
sufficiently.
Cutting linked sheet
CAUTION:
Always disconnect the air hose
from the tool before removing the linked sheet.
When using linked sheet nails, the linked sheet will be
ejected from the driver guide as you drive the nails.
Tear away the ejected sheet by twisting as shown in the
figure.
► Fig.28: 1. Ejected linked sheet
12 ENGLISH
Use hardened nails only for con-
Do not nail directly on the con-
When nailing, hold the tool so that
Do not use the tool for fastening
Nail length (B) Penetration depth
into concrete (C)
45 mm (1-3/4") 10 mm - 15 mm
50 mm (2")
65 mm (2-1/2")
(3/8" - 5/8")